SUPPLEMENTARY MATERIAL TO Chemical composition and ...

S12 LAZAREVIĆ et al.
TABLE I-S. Continued
Compound
Class Method b
S. S. S. S.
germanica iva plumosa scardica
DE c EA d DE EA DE EA DE EA
2859 10-Demethylsqualene T a,b 0.1 0.2 0.5 – 0.3 – 1.0 0.4
2900 Nonacosane FAD a,b,c 17.0 36.9 18.0 28.3 – 6.5 3.6 19.3
2934 10-Methylnonacosane FAD a,b – 2.7 – 12.0 – – – –
2973 3-Methylnonacosane FAD a,b – 0.3 – – – 3.2 – 0.6
3000 Triacontane FAD a,b,c 0.6 2.1 – 2.1 – 3.6 8.0 5.9
3033 10-Methyltriacontane FAD a,b – 0.3 – – – 0.5 – –
3038
3,7,15-Trimethylnonacosane
FAD a,b – 0.1 – – – 0.1 – –
3100 Hentriacontane FAD a,b – 20.9 – 23.3 – – – 43.7
Total 96.4 88.8 98.1 93.2 91.9 96.7 97.5 94.7
Yield, mass %
Grouped components
1.4 10.0 1.5 4.0 1.4 8.0 1.5 5.8
Terpenoids (T) 36.5 3.9 64.7 14.7 47.3 28.3 43.0 8.8
Monoterpene hydrocarbons – – tr 0.1 0.6 2.2 0.3 –
Oxygenated monoterpenes 0.4 – – – 2.5 – 0.1 –
Sesquiterpene hydrocarbons 6.5 – 6.0 tr 0.8 – 12.6 tr
Oxygenated sesquiterpenes 22.5 0.2 32.9 1.4 2.1 – 12.7 0.1
Diterpenes 6.0 2.4 25.2 13.0 40.8 26.1 15.7 6.5
Triterpenes 1.1 1.3 0.6 0.2 0.5 – 2.1 2.2
Fatty acid derived compounds
59.9 84.9 33.4 78.5 44.6 68.4 54.5 85.9
(FAD)
n-Alkanes 39.2 74.9 26.9 62.1 14.1 43.2 39.3 79.3
Branched alkanes 0.3 7.1 – 15.4 0.2 17.0 0.8 5.9
Alcohols 4.0 0.8 – – – – – –
Aldehydes – – tr 0.1 0.5 – – 0.1
Fatty acids and fatty acid esters 10.4 1.7 6.4 0.9 28.3 7.0 13.8 0.6
Carotenoid derived compounds 6.0 0.4 0.1 – 1.3 – 0.3 –
Others (O) – – – – 0.2 1.2 0.3 –
a Components listed in order of elution from an SPB-1 column (RI – experimentally determined retention indices
on the mentioned column by co-injection of a homologous series of n-alkanes C8–C31); b a – constituent identified
by retention index matching; b – constituent identified by mass spectra comparison; c – constituent identified
by co-injection of an authentic sample; c diethyl ether extract; d ethyl acetate extract; e not detected; f trace
(